image.png
<?xml version="1.0" encoding="utf-8"?>
<androidx.core.widget.NestedScrollView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent">
<androidx.appcompat.widget.LinearLayoutCompat
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<com.bhm.libcommonui.widget.ChooseView
android:id="@+id/cvScrollView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="120dp"
android:layout_marginStart="20dp"
android:layout_marginBottom="20dp"
app:checkBgColor="@color/color_main"
app:checkTextColor="@color/white"
app:unCheckBgColor="@color/black10"
app:unCheckTextColor="@color/color_common"
app:gravity="end"
app:choseStyle="single"
app:viewType="scrollView"
app:isOnlyShow="false"
app:isCircularView="false"
app:itemViewWidth="80dp"
app:itemViewHeight="35dp"
app:itemViewMargin="15dp"
app:itemViewTextSize="15sp"
app:itemViewCorners="17dp"/>
<com.bhm.libcommonui.widget.ChooseView
android:id="@+id/cvUnNeeded"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginStart="20dp"
android:layout_marginBottom="20dp"
app:checkBgColor="@color/color_main"
app:checkTextColor="@color/white"
app:unCheckBgColor="@color/black10"
app:unCheckTextColor="@color/color_common"
app:gravity="end"
app:choseStyle="singleUnNeeded"
app:viewType="fixed"
app:isOnlyShow="false"
app:isCircularView="false"
app:itemViewWidth="80dp"
app:itemViewHeight="35dp"
app:itemViewMargin="15dp"
app:itemViewTextSize="15sp"
app:itemViewCorners="17dp"/>
<com.bhm.libcommonui.widget.ChooseView
android:id="@+id/cvSingle"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginStart="20dp"
android:layout_marginBottom="20dp"
app:checkBgColor="@color/color_main"
app:checkTextColor="@color/white"
app:unCheckBgColor="@color/black10"
app:unCheckTextColor="@color/color_common"
app:gravity="end"
app:choseStyle="single"
app:viewType="scrollView"
app:isOnlyShow="false"
app:isCircularView="false"
app:itemViewWidth="80dp"
app:itemViewHeight="35dp"
app:itemViewMargin="15dp"
app:itemViewTextSize="15sp"
app:itemViewCorners="17dp"/>
<com.bhm.libcommonui.widget.ChooseView
android:id="@+id/cvMultiple"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginStart="20dp"
android:layout_marginBottom="20dp"
app:checkBgColor="@color/color_main"
app:checkTextColor="@color/white"
app:unCheckBgColor="@color/black10"
app:unCheckTextColor="@color/color_common"
app:gravity="end"
app:choseStyle="multiple"
app:viewType="scrollView"
app:isOnlyShow="false"
app:isCircularView="false"
app:itemViewWidth="80dp"
app:itemViewHeight="35dp"
app:itemViewMargin="15dp"
app:itemViewTextSize="15sp"
app:itemViewCorners="17dp"/>
<com.bhm.libcommonui.widget.ChooseView
android:id="@+id/cvRecyclerView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginStart="20dp"
android:layout_marginBottom="20dp"
app:checkBgColor="@color/color_main"
app:checkTextColor="@color/white"
app:unCheckBgColor="@color/black10"
app:unCheckTextColor="@color/color_common"
app:choseStyle="singleUnNeeded"
app:viewType="recyclerView"
app:isOnlyShow="false"
app:spanCount="6"
app:isCircularView="false"
app:itemViewWidth="80dp"
app:itemViewHeight="35dp"
app:itemViewMargin="15dp"
app:itemViewTextSize="15sp"
app:itemViewCorners="17dp"/>
<com.bhm.libcommonui.widget.ChooseView
android:id="@+id/cvCircular"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginStart="20dp"
android:layout_marginBottom="20dp"
app:checkBgColor="@color/color_main"
app:checkTextColor="@color/white"
app:unCheckBgColor="@color/black10"
app:unCheckTextColor="@color/color_common"
app:choseStyle="multiple"
app:viewType="recyclerView"
app:isOnlyShow="false"
app:spanCount="5"
app:isCircularView="true"
app:itemViewWidth="80dp"
app:itemViewHeight="80dp"
app:itemViewMargin="15dp"
app:itemViewTextSize="15sp"
app:itemViewCorners="17dp"/>
<Button
android:id="@+id/test"
android:layout_width="180dp"
android:layout_height="50dp"
android:layout_marginTop="40dp"
android:layout_gravity="center_horizontal"
android:text="test" />
</androidx.appcompat.widget.LinearLayoutCompat>
</androidx.core.widget.NestedScrollView>
override fun initData() {
super.initData()
val chooseData = ArrayList<ChooseView.ChooseData>()
chooseData.add(TestEntity(1, "男", false))
chooseData.add(TestEntity(2, "女", true))
viewBinding.cvScrollView.setData(chooseData)
viewBinding.cvUnNeeded.setData(getData())
viewBinding.cvSingle.setData(getData())
viewBinding.cvMultiple.setData(getData())
viewBinding.cvRecyclerView.setData(getData())
viewBinding.cvCircular.setData(getData())
viewBinding.cvCircular.setSingleSelectCallBack(object : ChooseView.SingleSelectCallBack{
override fun selectBack(chooseData: ChooseView.ChooseData?) {
Toaster.show("name: " + chooseData?.getName())
}
})
viewBinding.cvCircular.setMultipleSelectCallBack(object : ChooseView.MultipleSelectCallBack{
override fun selectBack(chooseDates: ArrayList<ChooseView.ChooseData>?) {
Toaster.show("name: " + chooseDates?.size)
}
})
}
override fun initEvent() {
super.initEvent()
viewBinding.test.setOnClickListener {
val data = viewBinding.cvCircular.getChooseData()
val dates = viewBinding.cvCircular.getChooseDates()
if (viewBinding.cvCircular.isMultipleType()) {
Toaster.show("size: " + dates.size)
} else {
Toaster.show("data: " + data?.getName())
}
}
}
private fun getData(): ArrayList<ChooseView.ChooseData> {
val chooseData = ArrayList<ChooseView.ChooseData>()
for(id in 1..20) {
chooseData.add(TestEntity(id, "用户$id", false))
}
return chooseData
}
class TestEntity(
private val userId: Int,
private val userName: String,
private var isCheck: Boolean = false
): ChooseView.ChooseData, Serializable {
override fun getId() = userId
override fun getName() = userName
override fun isCheck() = isCheck
override fun setChecked(checked: Boolean) {
isCheck = checked
}
}
package com.bhm.libcommonui.widget
import android.annotation.SuppressLint
import android.content.Context
import android.util.AttributeSet
import android.util.TypedValue
import android.view.Gravity
import android.view.View.OnClickListener
import android.view.ViewGroup
import android.widget.*
import androidx.appcompat.widget.AppCompatRadioButton
import androidx.core.content.ContextCompat
import androidx.recyclerview.widget.OrientationHelper
import androidx.recyclerview.widget.RecyclerView
import com.bhm.libcommonui.R
import com.bhm.libcommonui.decoration.GridSpacingItemDecoration
import com.bhm.libcommonui.manager.StaggeredGridLayoutManager
import com.bhm.libcommonui.manager.ViewManager.isInvalidClick
import com.noober.background.drawable.DrawableCreator
/*
*
<com.bhm.libcommonui.widget.ChooseView
android:id="@+id/chooseView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginStart="80dp"
app:checkBgColor="@color/color_main"
app:checkTextColor="@color/white"
app:unCheckBgColor="@color/app_bg1"
app:unCheckTextColor="@color/color_common"
app:gravity="end"
app:choseStyle="singleUnNeeded"
app:viewType="scrollView"
app:isOnlyShow="false"
app:isCircularView="false"
app:itemViewWidth="60dp"
app:itemViewHeight="35dp"
app:itemViewMargin="8dp"
app:itemViewTextSize="15sp"
app:itemViewCorners="17dp"/>
<com.bhm.libcommonui.widget.ChooseView
android:id="@+id/chooseView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/white"
android:padding="15dp"
app:checkBgColor="@color/color_label_blue_bg"
app:checkTextColor="@color/color_main"
app:unCheckBgColor="@color/app_bg"
app:unCheckTextColor="@color/color_common"
app:choseStyle="multiple"
app:viewType="recyclerView"
app:isOnlyShow="false"
app:isCircularView="false"
app:spanCount="4"
app:itemViewHeight="40dp"
app:itemViewMargin="8dp"
app:itemViewTextSize="13sp"
app:itemViewCorners="4dp"/>
*/
/**
* 选择控件
*/
@Suppress("unused")
class ChooseView : LinearLayout {
private var viewType = 0
private var isCircularView = false
private var isOnlyShow = false
private var itemViewHeight = 0f
private var itemViewWidth = 0f
private var itemViewPaddingStart = 0f
private var itemViewPaddingTop = 0f
private var itemViewPaddingEnd = 0f
private var itemViewPaddingBottom = 0f
private var itemViewMargin = 0f
private var itemViewCorners = 0f
private var itemViewStrokeWidth = 0f
private var cvGravity = 0
private var choseStyle = 0
private var unCheckBgColor = 0
private var checkBgColor = 0
private var unCheckTextColor = 0
private var checkTextColor = 0
private var unCheckStrokeColor = 0
private var checkStrokeColor = 0
private var itemViewTextSize = 0f
private var spanCount = 0
private var adapter: CheckItemRecyclerAdapter? = null
private var listData: ArrayList<ChooseData> = ArrayList()
private var multipleSelectCallBack: MultipleSelectCallBack? = null
private var singleSelectCallBack: SingleSelectCallBack? = null
constructor(context: Context) : super(context) {
init(context, null)
}
constructor(context: Context, attrs: AttributeSet?) : super(context, attrs) {
init(context, attrs)
}
constructor(context: Context, attrs: AttributeSet?, defStyleAttr: Int) : super(
context,
attrs,
defStyleAttr
) {
init(context, attrs)
}
private fun init(context: Context, attrs: AttributeSet?) {
if (null == attrs) {
return
}
val typedArray = context.obtainStyledAttributes(attrs, R.styleable.ChooseView)
//item的高度，为0则自适应
itemViewHeight = typedArray.getDimension(R.styleable.ChooseView_itemViewHeight, 0f)
//item的宽度，为0则自适应，当viewType=recyclerView即只有viewType=2时，这个值不需要设置
itemViewWidth = typedArray.getDimension(R.styleable.ChooseView_itemViewWidth, 0f)
itemViewPaddingStart =
typedArray.getDimension(R.styleable.ChooseView_itemViewPaddingStart, 0f)
itemViewPaddingTop = typedArray.getDimension(R.styleable.ChooseView_itemViewPaddingTop, 0f)
itemViewPaddingEnd = typedArray.getDimension(R.styleable.ChooseView_itemViewPaddingEnd, 0f)
itemViewPaddingBottom =
typedArray.getDimension(R.styleable.ChooseView_itemViewPaddingBottom, 0f)
//每个itemView之间的间隔
itemViewMargin = typedArray.getDimension(R.styleable.ChooseView_itemViewMargin, 0f)
//圆角
itemViewCorners = typedArray.getDimension(R.styleable.ChooseView_itemViewCorners, 0f)
//描边
itemViewStrokeWidth = typedArray.getDimension(R.styleable.ChooseView_itemViewStrokeWidth, 0f)
//fixed=0固定显示， scrollView=1单行横向滑动显示，recyclerView=2网格gridView方式显示
viewType = typedArray.getInt(R.styleable.ChooseView_viewType, 0)
//是否只显示，不能点击
isOnlyShow = typedArray.getBoolean(R.styleable.ChooseView_isOnlyShow, false)
//item是否圆形，圆形的时候，圆角无效，直径为高
isCircularView = typedArray.getBoolean(R.styleable.ChooseView_isCircularView, false)
//0左边，1右边，2居中，当viewType=recyclerView即只有viewType=2时，这个值不需要设置
cvGravity = typedArray.getInt(R.styleable.ChooseView_gravity, 0)
//single=0单选，选中后不能点击取消；singleUnNeeded=1 单选，选中后可以点击取消；multiple=2多选，选中后可以点击取消；
choseStyle = typedArray.getInt(R.styleable.ChooseView_choseStyle, 0)
//网格布局一行显示的个数，只有viewType=recyclerView即只有viewType=2才有效
spanCount = typedArray.getInt(R.styleable.ChooseView_spanCount, 4)
unCheckBgColor = typedArray.getColor(
R.styleable.ChooseView_unCheckBgColor,
ContextCompat.getColor(context, R.color.white)
)
checkBgColor = typedArray.getColor(
R.styleable.ChooseView_checkBgColor,
ContextCompat.getColor(context, R.color.color_main)
)
unCheckTextColor = typedArray.getColor(
R.styleable.ChooseView_unCheckTextColor,
ContextCompat.getColor(context, R.color.color_main)
)
checkTextColor = typedArray.getColor(
R.styleable.ChooseView_checkTextColor,
ContextCompat.getColor(context, R.color.color_2f)
)
unCheckStrokeColor = typedArray.getColor(R.styleable.ChooseView_unCheckStrokeColor, 0)
checkStrokeColor = typedArray.getColor(R.styleable.ChooseView_checkStrokeColor, 0)
if (unCheckStrokeColor == 0) {
unCheckStrokeColor = unCheckBgColor
}
if (checkStrokeColor == 0) {
checkStrokeColor = checkBgColor
}
itemViewTextSize =
typedArray.getDimensionPixelSize(R.styleable.ChooseView_itemViewTextSize, 42).toFloat()
typedArray.recycle()
}
fun setItemViewSize(itemViewWidth: Float, itemViewHeight: Float) {
this.itemViewWidth = itemViewWidth
this.itemViewHeight = itemViewHeight
}
fun setItemViewTextSize(itemViewTextSize: Float) {
this.itemViewTextSize = itemViewTextSize
}
fun setItemViewPadding(
itemViewPaddingStart: Float,
itemViewPaddingTop: Int,
itemViewPaddingEnd: Int,
itemViewPaddingBottom: Int
) {
this.itemViewPaddingStart = itemViewPaddingStart
this.itemViewPaddingTop = itemViewPaddingTop.toFloat()
this.itemViewPaddingEnd = itemViewPaddingEnd.toFloat()
this.itemViewPaddingBottom = itemViewPaddingBottom.toFloat()
}
fun setItemViewMargin(itemViewMargin: Float) {
this.itemViewMargin = itemViewMargin
}
fun setItemViewCorners(itemViewCorners: Float) {
this.itemViewCorners = itemViewCorners
}
fun setItemViewStrokeWidth(itemViewStrokeWidth: Float) {
this.itemViewStrokeWidth = itemViewStrokeWidth
}
fun setBgColor(checkBgColor: Int, unCheckBgColor: Int) {
this.checkBgColor = checkBgColor
this.unCheckBgColor = unCheckBgColor
}
fun setTextColor(checkTextColor: Int, unCheckTextColor: Int) {
this.checkTextColor = checkTextColor
this.unCheckTextColor = unCheckTextColor
}
fun setCheckStrokeColor(checkStrokeColor: Int, unCheckStrokeColor: Int) {
this.checkStrokeColor = checkStrokeColor
this.unCheckStrokeColor = unCheckStrokeColor
if (unCheckStrokeColor == 0) {
this.unCheckStrokeColor = unCheckBgColor
}
if (checkStrokeColor == 0) {
this.checkStrokeColor = checkBgColor
}
}
fun setViewType(viewType: Int) {
this.viewType = viewType
}
override fun setGravity(cvGravity: Int) {
this.cvGravity = cvGravity
}
fun setChoseStyle(choseStyle: Int) {
this.choseStyle = choseStyle
}
fun setSpanCount(spanCount: Int) {
this.spanCount = spanCount
}
fun setIsCircularView(isCircularView: Boolean) {
this.isCircularView = isCircularView
}
fun setIsOnlyShow(isOnlyShow: Boolean) {
this.isOnlyShow = isOnlyShow
}
fun isMultipleType() = choseStyle == 2
fun setData(entities: ArrayList<ChooseData>) {
listData.clear()
listData.addAll(entities)
if (viewType == 0) {
//数量少，横向不超出一屏幕使用这个
if (choseStyle == 0 || choseStyle == 1) {
val radioGroup = RadioGroup(context)
radioGroup.orientation = HORIZONTAL
radioGroup.removeAllViews()
removeAllViews()
this.addView(radioGroup)
val params = LayoutParams(
LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT
)
when (cvGravity) {
0 -> {
params.gravity = Gravity.START or Gravity.CENTER_VERTICAL
}
1 -> {
params.gravity = Gravity.END or Gravity.CENTER_VERTICAL
}
2 -> {
params.gravity = Gravity.CENTER
}
}
radioGroup.layoutParams = params
val lp = RadioGroup.LayoutParams(itemViewWidth.toInt(), itemViewHeight.toInt())
lp.gravity = Gravity.CENTER
lp.setMargins(0, 0, itemViewMargin.toInt(), 0)
for (entity in listData) {
radioGroup.addView(getItemView0(entity.getName(), entity.isCheck(), entity.getId()), lp)
}
radioGroup.setOnCheckedChangeListener { group: RadioGroup, checkedId: Int ->
if (choseStyle == 0) {
//选中，再点击不能取消
for (i in 0 until group.childCount) {
val radioButton = group.getChildAt(i) as RadioButton
radioButton.setTextColor(if (radioButton.id == checkedId) checkTextColor else unCheckTextColor)
val drawable =
DrawableCreator.Builder().setCornersRadius(itemViewCorners)
.setPadding(
itemViewPaddingStart,
itemViewPaddingTop,
itemViewPaddingEnd,
itemViewPaddingBottom
)
.setSolidColor(if (radioButton.id == checkedId) checkBgColor else unCheckBgColor)
.setStrokeColor(if (radioButton.id == checkedId) checkStrokeColor else unCheckStrokeColor)
.setStrokeWidth(itemViewStrokeWidth)
.build()
radioButton.background = drawable
}
} else {
for (i in 0 until group.childCount) {
val radioButton = group.getChildAt(i) as SingleRadioButton
radioButton.setTextColor(if (radioButton.id == checkedId) checkTextColor else unCheckTextColor)
val drawable =
DrawableCreator.Builder().setCornersRadius(itemViewCorners)
.setPadding(
itemViewPaddingStart,
itemViewPaddingTop,
itemViewPaddingEnd,
itemViewPaddingBottom
)
.setSolidColor(if (radioButton.id == checkedId) checkBgColor else unCheckBgColor)
.setStrokeColor(if (radioButton.id == checkedId) checkStrokeColor else unCheckStrokeColor)
.setStrokeWidth(itemViewStrokeWidth)
.build()
radioButton.background = drawable
}
}
singleSelectCallBack?.selectBack(getChooseDataWithId(singleCheckItemPosition))
}
} else if (choseStyle == 2) {
val contentView = LinearLayout(context)
contentView.orientation = HORIZONTAL
contentView.removeAllViews()
removeAllViews()
this.addView(contentView)
val params = LayoutParams(
LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT
)
when (cvGravity) {
0 -> {
params.gravity = Gravity.START or Gravity.CENTER_VERTICAL
}
1 -> {
params.gravity = Gravity.END or Gravity.CENTER_VERTICAL
}
2 -> {
params.gravity = Gravity.CENTER
}
}
contentView.layoutParams = params
val lp = LayoutParams(itemViewWidth.toInt(), itemViewHeight.toInt())
lp.gravity = Gravity.CENTER
lp.setMargins(0, 0, itemViewMargin.toInt(), 0)
for (entity in listData) {
contentView.addView(getItemView2(entity.getName(), entity.isCheck(), entity.getId()), lp)
}
}
} else if (viewType == 1) {
if (choseStyle == 0 || choseStyle == 1) {
val scrollView = HorizontalScrollView(context)
scrollView.layoutParams =
LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT)
scrollView.isHorizontalScrollBarEnabled = false
val radioGroup = RadioGroup(context)
radioGroup.orientation = HORIZONTAL
radioGroup.removeAllViews()
scrollView.removeAllViews()
removeAllViews()
scrollView.addView(radioGroup)
this.addView(scrollView)
val params = FrameLayout.LayoutParams(
LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT
)
when (cvGravity) {
0 -> {
params.gravity = Gravity.START or Gravity.CENTER_VERTICAL
}
1 -> {
params.gravity = Gravity.END or Gravity.CENTER_VERTICAL
}
2 -> {
params.gravity = Gravity.CENTER
}
}
radioGroup.layoutParams = params
val lp = RadioGroup.LayoutParams(itemViewWidth.toInt(), itemViewHeight.toInt())
lp.gravity = Gravity.CENTER
lp.setMargins(0, 0, itemViewMargin.toInt(), 0)
for (entity in listData) {
radioGroup.addView(getItemView0(entity.getName(), entity.isCheck(), entity.getId()), lp)
}
radioGroup.setOnCheckedChangeListener { group: RadioGroup, checkedId: Int ->
if (choseStyle == 0) {
//选中，再点击不能取消
for (i in 0 until group.childCount) {
val radioButton = group.getChildAt(i) as RadioButton
radioButton.setTextColor(if (radioButton.id == checkedId) checkTextColor else unCheckTextColor)
val drawable =
DrawableCreator.Builder().setCornersRadius(itemViewCorners)
.setPadding(
itemViewPaddingStart,
itemViewPaddingTop,
itemViewPaddingEnd,
itemViewPaddingBottom
)
.setSolidColor(if (radioButton.id == checkedId) checkBgColor else unCheckBgColor)
.setStrokeColor(if (radioButton.id == checkedId) checkStrokeColor else unCheckStrokeColor)
.setStrokeWidth(itemViewStrokeWidth)
.build()
radioButton.background = drawable
}
} else {
for (i in 0 until group.childCount) {
val radioButton = group.getChildAt(i) as SingleRadioButton
radioButton.setTextColor(if (radioButton.id == checkedId) checkTextColor else unCheckTextColor)
val drawable =
DrawableCreator.Builder().setCornersRadius(itemViewCorners)
.setPadding(
itemViewPaddingStart,
itemViewPaddingTop,
itemViewPaddingEnd,
itemViewPaddingBottom
)
.setSolidColor(if (radioButton.id == checkedId) checkBgColor else unCheckBgColor)
.setStrokeColor(if (radioButton.id == checkedId) checkStrokeColor else unCheckStrokeColor)
.setStrokeWidth(itemViewStrokeWidth)
.build()
radioButton.background = drawable
}
}
singleSelectCallBack?.selectBack(getChooseDataWithId(singleCheckItemPosition))
}
} else if (choseStyle == 2) {
val scrollView = HorizontalScrollView(context)
scrollView.layoutParams =
LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT)
scrollView.isHorizontalScrollBarEnabled = false
val contentView = LinearLayout(context)
contentView.orientation = HORIZONTAL
scrollView.removeAllViews()
contentView.removeAllViews()
removeAllViews()
scrollView.addView(contentView)
this.addView(scrollView)
val params = FrameLayout.LayoutParams(
LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT
)
when (cvGravity) {
0 -> {
params.gravity = Gravity.START or Gravity.CENTER_VERTICAL
}
1 -> {
params.gravity = Gravity.END or Gravity.CENTER_VERTICAL
}
2 -> {
params.gravity = Gravity.CENTER
}
}
contentView.layoutParams = params
val lp = LayoutParams(itemViewWidth.toInt(), itemViewHeight.toInt())
lp.gravity = Gravity.CENTER
lp.setMargins(0, 0, itemViewMargin.toInt(), 0)
for (entity in listData) {
contentView.addView(getItemView2(entity.getName(), entity.isCheck(), entity.getId()), lp)
}
}
} else if (viewType == 2) {
removeAllViews()
val recyclerView = RecyclerView(context)
recyclerView.layoutParams =
LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT)
this.addView(recyclerView)
val manager = StaggeredGridLayoutManager(spanCount, OrientationHelper.VERTICAL)
manager.setScrollEnabled(false)
recyclerView.layoutManager = manager
recyclerView.setHasFixedSize(false)
recyclerView.addItemDecoration(
GridSpacingItemDecoration(
spanCount,
itemViewMargin.toInt(),
false
)
)
adapter = CheckItemRecyclerAdapter(listData, object : SingleSelectCallBack {
@SuppressLint("NotifyDataSetChanged")
override fun selectBack(chooseData: ChooseData?) {
when (choseStyle) {
0 -> {
//单选，选中的不能取消
if (chooseData?.isCheck() == true) {
return
}
for (itemEntity in listData) {
itemEntity.setChecked(false)
}
chooseData?.setChecked(true)
singleSelectCallBack?.selectBack(getChooseDataWithId(singleCheckItemPosition))
}
1 -> {
//单选，可以取消
for (itemEntity in listData) {
itemEntity.setChecked(false)
}
if (chooseData?.isCheck() == false) {
chooseData.setChecked(true)
}
singleSelectCallBack?.selectBack(getChooseDataWithId(singleCheckItemPosition))
}
else -> {
//多选
chooseData?.let {
it.setChecked(!it.isCheck())
}
multipleSelectCallBack?.selectBack(getChooseDataWithIds(multipleCheckItemPosition))
}
}
adapter?.notifyDataSetChanged()
}
})
recyclerView.adapter = adapter
}
}
@SuppressLint("NotifyDataSetChanged")
fun refreshRecyclerView() {
adapter?.notifyDataSetChanged()
}
//单选
private val singleCheckItemPosition: Int
get() {
if (choseStyle == 0 || choseStyle == 1) {
//单选
when (viewType) {
0 -> {
val radioGroup = getChildAt(0) as RadioGroup
return radioGroup.checkedRadioButtonId
}
1 -> {
val scrollView = getChildAt(0) as HorizontalScrollView
val radioGroup = scrollView.getChildAt(0) as RadioGroup
return radioGroup.checkedRadioButtonId
}
2 -> {
for (entity in listData) {
if (entity.isCheck()) {
return entity.getId()
}
}
}
}
}
return -1
}
//多选
val multipleCheckItemPosition: ArrayList<Int>?
get() {
if (choseStyle == 2) {
//多选
val res = ArrayList<Int>()
when (viewType) {
0 -> {
val contentView = getChildAt(0) as LinearLayout
for (i in 0 until contentView.childCount) {
val checkBox = contentView.getChildAt(i) as CheckBox
if (checkBox.isChecked) {
res.add(checkBox.id)
}
}
}
1 -> {
val scrollView = getChildAt(0) as HorizontalScrollView
val contentView = scrollView.getChildAt(0) as LinearLayout
for (i in 0 until contentView.childCount) {
val checkBox = contentView.getChildAt(i) as CheckBox
if (checkBox.isChecked) {
res.add(checkBox.id)
}
}
}
2 -> {
for (entity in listData) {
if (entity.isCheck()) {
res.add(entity.getId())
}
}
}
}
return res
}
return null
}
fun setSingleSelectCallBack(selectCallBack: SingleSelectCallBack?) {
this.singleSelectCallBack = selectCallBack
}
fun setMultipleSelectCallBack(selectCallBack: MultipleSelectCallBack) {
this.multipleSelectCallBack = selectCallBack
}
fun getChooseData(): ChooseData? {
return getChooseDataWithId(singleCheckItemPosition)
}
fun getChooseDates(): ArrayList<ChooseData> {
return getChooseDataWithIds(multipleCheckItemPosition)
}
private fun getChooseDataWithId(id: Int): ChooseData? {
for (data in listData) {
if (id == data.getId()) {
return data
}
}
return null
}
private fun getChooseDataWithIds(ids: ArrayList<Int>?): ArrayList<ChooseData> {
val res = ArrayList<ChooseData>()
for (data in listData) {
if (ids?.contains(data.getId()) == true) {
res.add(data)
}
}
return res
}
private fun getItemView0(text: String?, isCheck: Boolean, id: Int): RadioButton {
val rb: RadioButton = if (choseStyle == 0) {
//选中，再点击不能取消
RadioButton(context)
} else {
SingleRadioButton(context)
}
rb.text = text
rb.setTextSize(TypedValue.COMPLEX_UNIT_PX, itemViewTextSize)
rb.gravity = Gravity.CENTER
rb.setButtonDrawable(android.R.color.transparent)
rb.setTextColor(if (isCheck) checkTextColor else unCheckTextColor)
rb.setBackgroundColor(if (isCheck) checkBgColor else unCheckBgColor)
rb.id = id
if (isCircularView) {
itemViewCorners = itemViewHeight
}
val drawable = DrawableCreator.Builder().setCornersRadius(itemViewCorners)
.setPadding(
itemViewPaddingStart,
itemViewPaddingTop,
itemViewPaddingEnd,
itemViewPaddingBottom
)
.setSolidColor(if (isCheck) checkBgColor else unCheckBgColor)
.setStrokeColor(if (isCheck) checkStrokeColor else unCheckStrokeColor)
.setStrokeWidth(itemViewStrokeWidth)
.build()
rb.background = drawable
rb.isChecked = isCheck
rb.isEnabled = !isOnlyShow
return rb
}
private fun getItemView2(text: String?, isCheck: Boolean, id: Int): CheckBox {
val checkBox = CheckBox(context)
checkBox.text = text
checkBox.setTextSize(TypedValue.COMPLEX_UNIT_PX, itemViewTextSize)
checkBox.gravity = Gravity.CENTER
checkBox.setButtonDrawable(android.R.color.transparent)
checkBox.setTextColor(if (isCheck) checkTextColor else unCheckTextColor)
checkBox.setBackgroundColor(if (isCheck) checkBgColor else unCheckBgColor)
checkBox.id = id
if (isCircularView) {
itemViewCorners = itemViewHeight
}
val drawable = DrawableCreator.Builder().setCornersRadius(itemViewCorners)
.setPadding(
itemViewPaddingStart,
itemViewPaddingTop,
itemViewPaddingEnd,
itemViewPaddingBottom
)
.setSolidColor(if (isCheck) checkBgColor else unCheckBgColor)
.setStrokeColor(if (isCheck) checkStrokeColor else unCheckStrokeColor)
.setStrokeWidth(itemViewStrokeWidth)
.build()
checkBox.background = drawable
checkBox.isChecked = isCheck
checkBox.isEnabled = !isOnlyShow
checkBox.setOnCheckedChangeListener { buttonView: CompoundButton, isChecked: Boolean ->
buttonView.setTextColor(if (isChecked) checkTextColor else unCheckTextColor)
val drawable1 = DrawableCreator.Builder().setCornersRadius(itemViewCorners)
.setPadding(
itemViewPaddingStart,
itemViewPaddingTop,
itemViewPaddingEnd,
itemViewPaddingBottom
)
.setSolidColor(if (isChecked) checkBgColor else unCheckBgColor)
.setStrokeColor(if (isCheck) checkStrokeColor else unCheckStrokeColor)
.setStrokeWidth(itemViewStrokeWidth)
.build()
buttonView.background = drawable1
multipleSelectCallBack?.selectBack(getChooseDataWithIds(multipleCheckItemPosition))
}
return checkBox
}
internal inner class CheckItemRecyclerAdapter(
private val list: List<ChooseData>,
private val callBack: SingleSelectCallBack
) : RecyclerView.Adapter<CheckItemRecyclerAdapter.MyViewHolder>() {
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): MyViewHolder {
val linearLayout = LinearLayout(context)
val textView = TextView(context)
val params: LayoutParams
if (isCircularView) {
itemViewCorners = itemViewHeight
params = LayoutParams(itemViewHeight.toInt(), itemViewHeight.toInt())
} else if (itemViewWidth == 0f){
params = LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, itemViewHeight.toInt())
} else {
params = LayoutParams(itemViewWidth.toInt(), itemViewHeight.toInt())
}
linearLayout.addView(textView, params)
textView.gravity = Gravity.CENTER
textView.setTextSize(TypedValue.COMPLEX_UNIT_PX, itemViewTextSize)
textView.layoutParams = params
textView.gravity = Gravity.CENTER
return MyViewHolder(linearLayout, textView)
}
override fun onBindViewHolder(
holder: MyViewHolder,
@SuppressLint("RecyclerView") position: Int
) {
if (isCircularView) {
itemViewCorners = itemViewHeight - 1 //显得更圆一点
}
val drawable = DrawableCreator.Builder().setCornersRadius(itemViewCorners)
.setPadding(
itemViewPaddingStart,
itemViewPaddingTop,
itemViewPaddingEnd,
itemViewPaddingBottom
)
.setSolidColor(if (list[holder.layoutPosition].isCheck()) checkBgColor else unCheckBgColor)
.setStrokeColor(if (list[holder.layoutPosition].isCheck()) checkStrokeColor else unCheckStrokeColor)
.setStrokeWidth(itemViewStrokeWidth)
.build()
holder.textView.setTextColor(if (list[holder.layoutPosition].isCheck()) checkTextColor else unCheckTextColor)
holder.textView.setBackgroundColor(if (list[holder.layoutPosition].isCheck()) checkBgColor else unCheckBgColor)
holder.textView.background = drawable
holder.textView.isEnabled = !isOnlyShow
val name = list[holder.layoutPosition].getName()
holder.textView.text = name
holder.textView.setOnClickListener(OnClickListener { v ->
if (isInvalidClick(v, 300)) {
return@OnClickListener
}
callBack.selectBack(getChooseDataWithId(list[holder.layoutPosition].getId()))
})
}
override fun getItemCount(): Int {
return list.size
}
internal inner class MyViewHolder(linearLayout: LinearLayout, var textView: TextView) :
RecyclerView.ViewHolder(
linearLayout
)
}
/**
* RadioButton可以取消选中
*/
internal class SingleRadioButton : AppCompatRadioButton {
constructor(context: Context?) : super(context)
constructor(context: Context?, attrs: AttributeSet?) : super(context, attrs)
constructor(context: Context?, attrs: AttributeSet?, defStyleAttr: Int) : super(
context,
attrs,
defStyleAttr
)
override fun toggle() {
isChecked = !isChecked
if (!isChecked) {
(parent as RadioGroup).clearCheck()
}
}
}
interface SingleSelectCallBack {
fun selectBack(chooseData: ChooseData?)
}
interface MultipleSelectCallBack {
fun selectBack(chooseDates: ArrayList<ChooseData>?)
}
interface ChooseData {
fun getId(): Int
fun getName(): String
fun isCheck(): Boolean
fun setChecked(checked: Boolean)
}
}
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